4778649

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 2997351

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 359, 459, 493, 783, 1077, 1479, 3231, 4437, 6103, 9693, 10411, 13311, 18309, 31233, 54927, 93699, 164781, 176987, 281097, 530961, 1592883, 4778649]

約数ペア:

[(1, 4778649), (3, 1592883), (9, 530961), (17, 281097), (27, 176987), (29, 164781), (51, 93699), (87, 54927), (153, 31233), (261, 18309), (359, 13311), (459, 10411), (493, 9693), (783, 6103), (1077, 4437), (1479, 3231)]